The material is silk and chemical fiber. It's very lovely, and the calm colors and kasuri (ikat) swallow pattern are elegant and stylish. It's reversible, so you can enjoy both sides. It seems like it can be worn in a sophisticated or modern style. There is a stain on the obi edge, 90cm from the end (image 9), so it has been priced down. Please refrain from purchasing if you are concerned. Size: 14.5 x 334 cm Please understand that this is stored at home. I am also selling other items. Please take a look here: #emi hanhaba obi (half-width obi)